I had to google this (you could have done the same).
In the US, AIIMS stands for Alternatives to Incarceration for Individuals with Mental Health Needs. Fort Collins Mental Health Counseling | Adult
AIIMS is also an acronym for The All India Institute of Medical Sciences. AIIMS MBBS Counselling 2017 – Schedule, Seat Allotment – Check Here
You now know everything I know about this topic:)